Microsoft Computer Hardware P4X4 ALH User Manual

P4X4-ALH  
Mainboard Manual  
Socket 478 DDR333 ATX Mainboard  
Version 1.x  
UM-P4X4-ALH-E1  
Rev 1.0V  
Creation Date: 02 August 2002  
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Table Of Contents  
Chapter 1:- Introduction Page 5  
1.1. Mainboard and PC 99 ATX External Connector Layout...............................5  
1.2. Overview.......................................................................................................6  
1.2.1. The P4X4-ALH Mainboard...................................................................6  
1.2.2. Mainboard Dimensions ..........................................................................6  
1.2.3. Environmental Limitations......................................................................6  
1.3. Features and Specifications.........................................................................6  
1.4. System Health Monitor Functions................................................................9  
1.5. System Intelligence......................................................................................9  
Chapter 2:- Hardware Installation Page 10  
2.1. Installation Checklist ...................................................................................10  
2.2. Installation Steps.........................................................................................11  
2.3. Expansion Slots, Jumpers and Internal Connectors ...................................12  
2.4. CPU, Memory and Expansion Slots ..............................................................13  
2.4.1. Installation of the CPU ..........................................................................13  
2.4.2. Memory Modules ..................................................................................13  
2.4.3. PCI Slots..............................................................................................14  
2.4.4. AGP (Accelerated Graphics Port) Slot......................................................14  
2.5. Internal Connectors .....................................................................................15  
2.5.1. Floppy Disk Drive Connector..................................................................15  
2.5.2. Primary and Secondary IDE Connectors..................................................15  
2.5.3. Infrared Connector (Optional)................................................................15  
2.5.4. CPU Fan and Chassis Fan Connectors .....................................................16  
2.5.5. ATX Power Supply Connectors ...............................................................16  
2.5.6. CD-IN/AUX-IN Connector.......................................................................17  
2.5.7. WOL (Wake-On-LAN) Connector ............................................................17  
2.5.8. S/PDIF Connector (Optional) .................................................................17  
2.5.9. USB3, USB4, USB5, USB6 Connectors....................................................18  
2.5.10. Front Audio Connector..........................................................................18  
2.5.11. 4 CH OUT............................................................................................19  
2.6. System Panel Buttons and LED Connectors ................................................20  
2.6.1. PW: Power On / Off and External Suspend Switch Connector....................20  
2.6.2. SL: Sleep LED Connector.......................................................................20  
2.6.3. HL: IDE HDD LED Connector .................................................................20  
2.6.4. RS: Reset Button Connector...................................................................20  
2.7. Speaker and Power LED Connectors ...........................................................21  
2.7.1. Speaker Connector................................................................................21  
2.7.2. Front Panel Power LED..........................................................................21  
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Table Of Contents  
2.8. External Connectors.....................................................................................21  
2.8.1. PS/2 Keyboard Connector......................................................................21  
2.8.2. PS/2 Mouse Connector ..........................................................................21  
2.8.3. Serial Port Connectors...........................................................................21  
2.8.4. Parallel Port Connector..........................................................................22  
2.8.5. Universal Serial Bus (USB) Ports.............................................................22  
2.8.6. Audio/Game Connector .........................................................................22  
2.8.7. RJ-45 (LAN Port) Connector...................................................................22  
2.9. Jumper Settings ...........................................................................................23  
2.9.1. JP1: Keyboard Power ............................................................................23  
2.9.2. JP3: USB 1, 2 Power ............................................................................23  
2.9.3. JP5: CPU Clock .....................................................................................23  
2.9.4. JP8: Check 1.5V AGP ............................................................................24  
2.9.5. JP9: Clears CMOS .................................................................................24  
Chapter 3:- Managing The PC BIOS Page 24  
3.1. Award BIOS CMOS Setup Utility...............................................................25  
3.2. Main Menu .................................................................................................25  
3.3. Standard CMOS Setup...............................................................................26  
3.4. Advanced BIOS Features...........................................................................28  
3.5. Advanced Chipset Features.......................................................................31  
3.6. Integrated Peripherals..............................................................................34  
3.7. Power Management Setup........................................................................38  
3.8. PNP/PCI Configuration.............................................................................41  
3.9. PC Health Status........................................................................................42  
3.10. Frequency/Voltage Control.......................................................................43  
3.11. Load Fail-Safe Defaults / Load Optimized Defaults.................................44  
3.11.1. Load Fail-Safe Defaults.......................................................................44  
3.11.2. Load Optimized Defaults.....................................................................44  
3.12. Set Supervisor Password and User Password..........................................45  
3.12.1. Set Supervisor Password.....................................................................45  
3.12.2. Set User Password .............................................................................45  
3.13. Save & Exit Setup/Exit Without Saving ...................................................46  
3.13.1. Save & Exit Setup ..............................................................................46  
3.13.2. Exit Without Saving............................................................................46  
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Introduction  
Chapter 1 - Introduction  
1.1. Mainboard and PC 99 ATX External Connector Layout  
CN15-A: ATX  
CN15-D: AUX12V  
CN15-B: ATX12V  
CN36:  
S/PDIF  
(Optional)  
CN39: Front Audio  
CN21: CD-IN  
CN45: AUX-IN  
PC 99 ATX External Connector  
CN12: IR  
(Optional)  
CN46: 4 CH OUT  
CN16:  
WOL  
PCI 6  
PCI 5  
PCI 4  
PCI 3  
PCI 2  
PCI 1  
CN13:  
CPU Fan  
CPU  
Socket  
CN17:  
Chassis  
Fan  
DIMM1  
DIMM2  
DIMM3  
SPK  
PWRLED  
AGP Slot  
CN30: USB3  
CN31: USB4  
CN32: USB5  
CN38: USB6  
CN9: IDE1 CN10: IDE2  
CN8: FDC  
System Panel and  
Power LED Connectors  
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Introduction  
PC 99 ATX External Connector  
CN5: LPT  
CN18: GAME  
CN35: LAN  
CN2: M/S  
CN1: K/B  
LINE-IN  
CN4: COM2  
CN3: COM1  
CN6: USB1  
CN7: USB2  
SPK-OUT / FRONT SPK-OUT MIC-IN  
1.2. Overview  
1.2.1. The P4X4-ALH Mainboard  
The P4X4-ALH mainboard is a Pentium™ 4 DDR platform. Onboard it pro-  
vides three DDR DIMM slots (support up to DDR333), six USB2.0 ports, six PCI  
slots and one 1.5V 4X/8X AGP slot. There are also two fan connectors (for ad-  
ditional thermal protection) and three power supply connectors. Additionally, it  
comes with Onboard Audio (AC’97 6-channel), Onboard LAN [VIA VT6103  
(PHY)] and WOL (Wake-On-LAN) connector that enables it to be “woken up”  
from a soft-off power state when it receives a signal from the LAN. Other on-  
board connectors include CD-IN, AUX-IN and Front Audio connectors etc.  
1.2.2. Mainboard Dimensions  
Width  
Length  
305 mm  
230 mm  
1.2.3. Environmental Limitations  
Operating Temperature:  
Required Airflow:  
10°C to 40°C (50°F to 104°F)  
50 linear feet per minute across the CPU  
-40°C to 70°C (-40°F to 158°F)  
0 to 90% non-condensing  
Storage Temperature:  
Humidity:  
Altitude:  
0 to 10 000 feet  
1.3. Features and Specifications  
Processor  
The P4X4-ALH mainboard supports Intel® Pentium™ 4 Socket 478 CPUs.  
Chipsets  
Northbridge  
Southbridge  
I/O Chipset  
VIA P4X400  
VIA VT8235 (CD)  
Winbond W83697HF  
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Introduction  
CPU Switching Voltage Regulator  
The mainboard is equipped with a switching voltage regulator that automati-  
cally detects a DC power supply from +1.10V to +1.85V.  
System Memory  
The mainboard uses Double Data Rate Dual Inline Memory Modules (DDR  
DIMM). Each mainboard has three 184-pin DIMM sockets which support 2.5V  
(power level) single-sided or double sided PC1600 (DDR200), PC2100  
(DDR266) or PC2700 (DDR333) DDR DIMM modules. The maximum memory  
supported by the mainboard is 3 GB.  
Expansion Slots  
The mainboard is equipped with six dedicated PCI slots and one 1.5V 4X/8X  
AGP slot.  
Onboard Audio Features  
The mainboard supports Microsoft DirectSound/DirectSound 3D and AC97 Full  
Duplex.  
Onboard LAN Features  
The mainboard comes with Onboard LAN [VIA VT6103 (PHY)].  
WOL (Wake-On-LAN) Port  
The mainboard supports Wake-On-LAN functionality.  
Word Size  
Data Path:  
Address Path:  
8-bit, 16-bit, 32-bit, 64-bit  
32-bit  
Front Side Bus Frequency (FSB)  
The Front Side Bus Frequency (FSB) clock is 400/533 MHz.  
BIOS  
Award BIOS, Windows 95/98 Plug and Play (PnP) compatible  
Supports SCSI sequential boot-up  
2 Mb flash ROM for easy BIOS upgrades  
Supports DMI2.0 function  
Desktop Management Interface (DMI)  
The mainboard comes with DMI 2.0 built into the BIOS. The DMI utility in the  
BIOS will automatically record different information about your system  
configuration and store this information in the DMI pool, which is a part of the  
system board's Plug and Play BIOS. DMI, along with the appropriately  
networked software, is designed for easy inventory, maintenance and the  
simplified troubleshooting of computer systems.  
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Introduction  
USB2.0 Ports  
USB allows data exchange between your computer and a wide range of  
simultaneously accessible external Plug and Play peripherals. The mainboard is  
equipped with six USB (version 2.0) connectors. USB1 and USB2 are external  
connectors. They can be found on the PC 99 ATX connector. The other USB  
connectors are internal connectors and can be used to connect other USB  
devices. (Cables for the internal connectors are sold separately).  
Please note that the PIN assignment of the internal USB 2.0 connectors (CN30,  
CN31, CN32 and CN38) are follow the specifications of Intel standard.  
Connectors  
Two IDE connectors (support ATA 33/66/100/133)  
One Floppy Drive connector supports up to two 2.88 MB floppy drives  
One 20-pin ATX power supply connector  
One 2x2 ATX 12V power supply connector  
One 1x4 AUX12V power supply connector  
Two fan connectors  
One CD-IN connector  
One AUX-IN connector  
One WOL (Wake-On-LAN) connector  
One Front Audio connector  
One 4-Channel out connector  
One S/PDIF connector  
One IR connector  
(optional)  
(optional)  
ATX Double Deck Ports (PC 99 color-coded connectors)  
Two USB2.0 ports  
Two external DB-9 serial port connectors: COM 1, COM 2 (UART)  
One SPP/ECP/EPP DB-25 parallel port  
One mini-DIN-6 PS/2 mouse port  
One mini-DIN-6 PS/2 keyboard port  
One GAME port  
One LAN port (RJ-45) connector  
Three audio jacks: SPK-OUT/FRONT SPK-OUT, LINE-IN and MIC-IN  
PCI Bus Master IDE Controller  
Two PCI IDE interfaces support up to four IDE devices.  
This mainboard supports ATA 33/66/100/133 hard drives.  
PIO Mode 3 and Mode 4 Enhanced IDE (data transfer rate up to  
16.6MB/sec.).  
Bus mastering reduces CPU utilization during disk transfer.  
Supports ATAPI CD-ROM, LS-120 and ZIP.  
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Introduction  
1.4. System Health Monitor Functions  
The mainboard is capable of monitoring the following health conditions of your  
system:  
1.  
2.  
3.  
4.  
Processor temperature. It has an overheat alarm.  
VCORE/3.3V/5V/12V/-12V voltages and failure alarm.  
Processor and chassis fan speeds. It has a failure alarm for these fans.  
Read back capability that displays temperature, voltage and fan speed.  
Hardware Monitoring System Utility  
The mainboard comes with the Hardware Monitoring System utility contained  
on the CD. It is capable of monitoring the system’s hardware conditions such  
as the temperature of the processor, voltage, and the speed of both the CPU  
and chassis fans. You are allowed to manually set a range to the items being  
monitored. If the values are over or under the set range a warning message  
will automatically pop up. We recommend that you use the Default Settings,  
which are the ideal settings that will maintain the system in a good working  
condition. To install this utility, please insert the CD into the CD-ROM drive.  
The auto run screen (Driver Utility) will automatically appear. Click the Hard-  
ware Monitoring button, choose the chipset, model number and the OS that is  
installed. Please refer to the CD “Readme” file for further installation instruc-  
tions.  
Note: Only use this utility in Windows operating systems.  
1.5. System Intelligence  
Dual Function Power Button  
Depending on the setting in the Soft-Off By Power-Button field of the Power  
Management Setup, this switch allows the system to enter the Soft-Off or  
Suspend mode.  
RTC Timer to Power-on the System  
The RTC installed on the system board allows your system to automatically  
power-on at a set date and time.  
Wake-On-LAN Ready  
The Wake-On-LAN function allows the network to remotely wake up a Soft  
Power Down (Soft-Off) PC. Your LAN card must support the remote wakeup  
function. The 5V SB power source of your power supply must be at least  
720mA.  
ACPI Ready  
The mainboard is designed to meet the ACPI (Advanced Configuration and  
Power Interface) specification. ACPI has energy saving features that support  
OS Direct Power Management (OSPM) for round the clock PC operation.  
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Hardware Installation  
Chapter 2 - Hardware Installation  
2.1. Installation Checklist  
The following is a checklist of all the expansion slots, jumpers and connectors  
that should be configured on your mainboard before you can run your PC.  
Installation Checklist  
Expansion Slots and Sockets  
CPU Socket Intel® Pentium™ 4 Socket 478 CPU  
DIMM Slots Three 184-pin Slots  
PCI Slots  
AGP Slot  
Six 32-bit PCI Slots  
One 1.5V 4X/8X Accelerated Graphics Port Slot  
Internal Connectors  
CN8  
CN9  
Floppy Drive Connector  
Primary IDE  
FDC  
IDE1  
CN10  
Secondary IDE  
IDE2  
CN12  
Infrared  
IR  
(optional)  
CN13  
CPU Fan  
CPU Fan  
ATX  
ATX12V  
AUX12V  
WOL  
CN15-A  
CN15-B  
CN15-D  
CN16  
ATX Power Supply  
ATX 12V Power Supply  
Auxiliary ATX 12V Power Supply  
Wake-On-LAN Connector  
Chassis Fan  
CN17  
FAN2  
CN21  
CD Audio In  
CD-IN  
USB3/4  
USB5/6  
S/PDIF  
Front Audio  
AUX-IN  
CN30/31  
CN32/38  
CN36  
CN39  
CN45  
Universal Serial Bus 3/4  
Universal Serial Bus 5/6  
Sony Phillips Digital Interface  
Front Audio Connector  
Auxiliary In Connector  
4 CH OUT  
(optional)  
CN46  
4-Channel Audio Out  
External Connectors  
CN1  
CN2  
CN3  
CN4  
PS/2 Keyboard Connector  
PS/2 Mouse Connector  
Serial Port 1  
K/B  
M/S  
COM1  
COM2  
Serial Port 2  
“Optional”: These are manufacturing options.  
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Hardware Installation  
Installation Checklist (Continued)  
CN5  
Parallel Port  
LPT  
CN6  
CN7  
CN18  
CN35  
Universal Serial Port 1  
Universal Serial Port 2  
Audio/GAME Port  
USB1  
USB2  
AUDIO/GAME  
LAN  
RJ-45 (LAN) Connector  
Speaker and Power LED Connectors  
PW  
SL  
Power On/Off and Suspend Switch Connector  
Standby LED Connector  
HL  
RS  
HDD LED Connector  
Reset Button Connector  
Speaker and Power LED Connectors  
PWRLED  
SPK  
Power LED  
Speaker Connector  
Jumpers and Switches  
JP1  
JP3  
JP5  
JP8  
JP9  
K/B Power  
USB1,2 Power  
CPU Clock  
Check 1.5V AGP (optional)  
Clear CMOS  
2.2. Installation Steps  
You need to complete the following installation steps before you can use your  
PC.  
Check and set the mainboard settings;  
Install the Central Processing Unit (CPU);  
Install the memory modules;  
Install the expansion cards;  
Connect the ribbon cables, panel wires and power supply;  
Setup the system BIOS.  
Before you start installing your mainboard we strongly recommend  
that you use a grounded anti-static mat. We further recommend  
that you attach an anti-static wristband, which is grounded at the  
same location as the mat, to your wrist.  
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Hardware Installation  
2.3. Expansion Slots, Jumpers and Internal Connectors  
DIMM1 DIMM2 DIMM3  
1
1
CN13: FAN1  
JP1  
JP3  
CPU  
CN15-D: AUX12V  
CN15-B: ATX12V  
CN15-A: ATX  
VIA  
P4X400  
JP5  
CN39: Front Audio  
JP8  
AGP 4X/8X Slot  
1
1
CD-IN  
AUX-IN  
PCI 1  
PCI 2  
1
VIA  
VT8235  
6
PCI 3  
1
CN46:  
4 CH OUT  
System Panel Buttons  
and LED Connectors  
PCI 4  
CN27: FAN2  
1
JP9  
1
1
1
CN38:USB6  
CN32:USB5  
CN31:USB4  
PCI 5  
PCI 6  
CN30:USB3  
PWR LED  
Speaker  
1
1
IR  
CN16 WOL  
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Hardware Installation  
2.4. CPU, Memory and Expansion Slots  
2.4.1. Installation of the CPU  
To install your processor, please complete the following set of instructions:  
1. Locate a small dot marked on the top of the CPU. This mark indicates Pin  
of the CPU.  
2. Locate Pin 1 for the Socket on the mainboard.  
3. There is a lever on the side of the socket. First push this lever sideways  
and then lift it to a 90-degree angle.  
4. Insert the CPU into the Socket. Please make sure that Pin 1 for the CPU is  
inserted into Pin 1 of the Socket.  
5. When the CPU is installed correctly push the lever back into place.  
6. Install a proper heat sink with cooling fan for proper heat dissipation.  
Failing to install a heat sink with cooling fan may cause overheating which  
will burnout your CPU and damage your mainboard.  
IMPORTANT: CPU COOLING FAN  
Please ensure that you have an approved heat sink with cooling fan. Without a  
proper heat sink with cooling fan you will damage both the mainboard and the  
CPU.  
2.4.2. Memory Modules  
The mainboard has three 184-pin DDR DIMM slots which are located on the  
right-hand side of the board. To install the DIMMs into these slots, make  
sure the white lever at each side of the slot has been pulled down to an angle  
of approximately 45°. Make sure that the DIMM is in the correct orientation.  
Place the DIMM on the slot and push down firmly.The white levers will come  
back up and lock the module in place.  
Supports 128 MB, 256 MB, 512 MB and 1 GB technologies for x8 and x16 de-  
vices.  
Top View of a 184-pin DIMM Slot  
52 pins  
40 pins  
Important: The DIMM’s can only be fitted into the slots in one orientation.  
Make sure that the DIMM’s are in the correct orientation and the pins are cor-  
rectly aligned before you insert them.  
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Hardware Installation  
NOTE: “Out Of Memory” Error Message  
If you have installed more than 512 MB of RAM and are running Microsoft Windows Mil-  
lennium Edition, Windows 98 Second Edition, Windows 98 or Windows 95 you may ex-  
perience memory problems. Two symptoms of these problems are being unable to run  
an MS-DOS session while you are running Windows or the computer may stop respond-  
ing while Windows is starting.  
There are three possible solutions to this problem:  
1) Reduce the amount of memory Vcache uses to 512 MB or less by altering the Max-  
FileCache setting in the System.ini file.  
2) Use the System Configuration Utility to reduce the amount of memory Windows  
uses to 512 MB or less.  
3) Reduce the memory installed on your computer to 512 MB or less.  
This problem can also occur if an Advanced Graphic Port (AGP) video adapter is used.  
2.4.3. PCI Slots  
The mainboard comes with six PCI slots. They are located on the left-hand  
side of the board. Both PCI and PCI expansion cards may require IRQ’s. This  
mainboard complies with Plug and Play (PnP) specifications. Whenever a PnP  
compliant card is added the system will automatically be configured and the  
IRQ’s will be assigned automatically.  
Top View of a 32-bit PCI Slot  
11 pins  
49 pins  
2.4.4. AGP (Accelerated Graphics Port) Slot  
AGP is a dedicated bus slot. It operates at 66 MHz and transfers data at a rate  
up to 533 MB(8x). This allows 3D applications to run more smoothly. The  
mainboard comes with a 1.5V AGP slot which is able to support 4x/8X AGP  
cards.  
Top View of an AGP Slot  
21 pins  
41 pins  
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Hardware Installation  
2.5. Internal Connectors  
2.5.1. Floppy Disk Drive Connector  
Connector:  
Type:  
CN8 (FDC)  
34 pin block  
The FDC connector can support two floppy drives. It is located at the front of  
the mainboard. To connect, use the ribbon cable that has been provided. Make  
sure that the red strip is connected to Pin 1 of the connector.  
Top View of a Floppy  
Disk Drive Connector  
Pin 1  
17 pins  
2.5.2. Primary and Secondary IDE Connectors  
Connector:  
Type:  
CN9 (IDE1)/CN10 (IDE2)  
40 pin block  
The mainboard has two IDE connectors: a primary and secondary. Each IDE  
connector can support two IDE drives. The mainboard each can therefore sup-  
port up to four IDE devices. If you install two hard drives, you need to config-  
ure the second drive to Slave mode in the BIOS setup. Please refer to your  
hard drive manual for the appropriate jumper settings.  
Top View of an  
IDE Connector  
Pin 1  
20 pins  
2.5.3. Infrared Connector (Optional )  
Connector:  
Type:  
CN12 (IR)  
5 pin  
The IR connector supports an optional wireless transmitting and receiving  
module. Please make sure the Pin 1 location.  
Top View of an IR Connector  
Front View of an IR Connector  
Ground  
IR Receiver  
IR Transmitter  
1
2
3
4
5
5V DC  
No Connection  
IR Reciever  
Ground  
5V DC  
IR Transmitter  
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Hardware Installation  
2.5.4. CPU Fan and Chassis Fan Connectors  
Connector:  
Type:  
CN13 (FAN1)/CN17 (FAN2)  
3 pin  
The cooling fans must be connected to their respective power connectors. If  
you have installed the hardware-monitoring feature you will be able to monitor  
the rotating speed of the CPU cooling fan in your Windows operating system.  
Top View of a Fan Connector  
Front View of a Fan Connector  
1
Ground  
+12V DC  
2
3
+12V DC  
Fan Signal  
Ground  
Fan Signal  
2.5.5. ATX Power Supply Connectors  
Connector:  
Type:  
CN15-A/CN15-B/CN15-D  
20 pin block/2x2 12V/1x4 AUX12V  
The mainboard comes with three onboard power supply connectors labeled  
CN15-A, CN15-B and CN-15D. CN15-A and CN15-B are regular ATX12V power  
supply connectors. CN15A and CN15D are regular ATX power supply connec-  
tors. The auxiliary power supply connector (CN15-D) is for a +12V and +5V  
power supply. These increased power supplies are necessary to provide extra  
power for the slot. The ATX 12V power supplies are all downward compatible  
with standard ATX power supplies.  
ATX Connectors Pin Assignments  
CN15-A  
Pin 11  
CN15-B  
COM  
Pin 1  
Pin 2  
Pin 3  
Pin 4  
Pin 5  
+3.3VDC  
+3.3VDC  
COM  
+3.3VDC  
-12VDC  
COM  
Pin 1  
Pin 2  
Pin 3  
Pin 4  
Pin 12  
Pin 13  
Pin 14  
Pin 15  
COM  
+12VDC  
+12VDC  
+5VDC  
COM  
PS_ON#  
COM  
CN15-D  
Pin 6  
+5VDC  
Pin 16  
COM  
Pin 1  
Pin 2  
Pin 3  
Pin 4  
+12VDC  
COM  
Pin 7  
Pin 8  
Pin 9  
COM  
Pin 17  
Pin 18  
Pin 19  
COM  
PWR_OK  
+5VSB  
-5VDC  
+5VDC  
COM  
+5VDC  
Pin 10  
+12VDC  
Pin 20  
+5VDC  
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2.5.6. CD-IN/AUX-IN Connector  
Connector:  
Type:  
CN21 (CD-IN)/CN45 (AUX-IN)  
4 pin un-housed  
The mainboard has one CD-IN connector and one AUX-IN connector. The CD-  
IN connector is used to connect the CD ROM audio out and allows the system  
to receive audio input from the CD ROM. The AUX-IN connector allows the  
system to receive signals from other audio devices like a radio or tape.  
Top View of a CD/AUX-IN  
Connector  
Front View of a CD/AUX-IN  
Connector  
Left Channel  
Right Channel  
CD-IN/  
AUX-IN  
CD-IN/  
AUX-IN  
1
2
3
4
Left Channel CD/AUX-IN  
Ground  
Ground  
Right Channel CD/AUX-IN  
Ground  
Ground  
2.5.7. WOL (Wake-On-LAN) Connector  
Connector:  
Type:  
CN16 (WOL)  
3 pin  
The mainboard has a WOL (Wake-On-LAN) connector. This connector must be  
connected to a LAN card that has Wake-On-LAN (WOL) output. This connector  
powers up the system when a wakeup packet or signal is received through the  
LAN card.  
In order to use the WOL LAN card to trigger the power on the PC system, the  
switching power supply must have the ability to provide a driving current of at  
least 720 mA and be connected to a “5V standby” voltage.  
Top View of a WOL Connector  
Front View of a WOL Connector  
Ground  
1
5V_SB  
2
3
Ground  
WOL  
5V_SB  
WOL  
2.5.8. S/PDIF Connector (Optional)  
Connector:  
Type:  
CN36 (S/PDIF)  
4 pin un-housed  
The Sony Phillips Digital Interface, S/PDIF, connector is a digital interface that  
can be used to improve the quality of the sound output from your system.  
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2.5.9. USB3, USB4, USB5, USB6 Connectors  
Connector:  
Type:  
CN30 (USB 3)/CN31 (USB 4)/CN32 (USB5)/CN38 (USB6)  
5 pin  
You already have two USB2.0 ports available, USB1 and 2 (see external con-  
nectors). The internal USB connectors allow you to add on an optional kit to  
expand the total number of USB ports available. The mainboard has four inter-  
nal USB2.0 connectors (CN30/CN31/CN32/CN38). This enables you to use an  
extra four USB devices. Cable for these additional connectors needs to be pur-  
chased separately.  
Note: The PIN assignment of the internal USB 2.0 connectors (CN30, CN31,  
CN32 and CN38) are follow the specifications of Intel standard.  
Top View of USB Ports  
Front View of USB Ports  
USB3/5  
5 Data +  
USB4/6  
USB3/5 USB4/6  
6 Data +  
1 VCC  
2 VCC  
3 Data -  
1 VCC  
7 Ground  
4 Data -  
2 VCC  
8 Ground  
10 NC  
3 Data-  
5 Data+  
7 Ground  
4 Data-  
6 Data+  
8 Ground  
10 NC  
2.5.10. Front Audio Connector  
Connector:  
Type:  
CN39 (Front Audio)  
10 pin  
This connector is designed to be used with a Front-Utility Panel. The utility  
panel was developed so that a user is able to bring the speaker out, micro-  
phone in connectors to the front of their PC. This makes things like plugging in  
speakers and earphones much less troublesome.  
Front Audio Connector  
Pin  
1
Pin  
2
MIC-IN (Left)  
MIC-IN (Right)  
LINE-OUT R  
NC  
Ground  
NC  
2
1
4
3
6
10  
9
8
3
4
5
6
NC  
5
7
7
8
Key  
NC  
9
LINE-OUT L  
10  
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2.5.11. 4-Channel OUT Connector  
Connector:  
Type:  
CN46 (4 CH OUT)  
6 pin  
This mainboard has the capability of 5.1 channel sound surrounded function,  
specifically sound effect that is destined for DVD or DTS home entertainment  
playback. In order to fully get the sound surrounded effect, this connector has  
to be used together with the Audio portion of the PC 99 ATX external connec-  
tor on the mainboard. Special audio cable for this connector is attached.  
Please refer the following drawings or schematics to have the right connection  
for your sound systems.  
4 CH OUT Connector  
Pin  
1
Pin  
2
1
3
5
2
4
6
Rear Left Channel  
Ground  
Rear Right Channel  
Ground  
3
4
5
Center  
LFE (WOOFER)  
6
Audio Cable for 4 CH OUT Connector  
Cable  
Rear Left & Rear Right Jack  
Center & LFE (Woofer) Jack  
Bracket  
Rear Left & Rear Right Jack  
Center & LFE (Woofer) Jack  
Bracket  
Speakers connection for  
5.1 channel sound systems  
on P4X4-ALH mainboard.  
Front Left & Front Right Jack  
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2.6. System Panel Buttons and LED Connectors  
The following System Panel Buttons and  
Ground  
Ground  
RS: Reset Control  
LED Connectors (2 x 4 pins) can be  
found at the front of the mainboard on  
the left hand side.  
HL: +5V DC Pull Up  
SL: Signal Pin  
Ground  
Ground  
PW= Power On/Off and Suspend Switch  
Connector  
PW:+5V DC Pull Up  
SL = Sleep LED Connector  
HL = HDD LED Connector  
RS = Reset Button Connector  
PIN 1  
Top View of the System Panel  
and LED Connectors  
2.6.1 PW: Power On/Off and External Suspend Switch Connector  
The Power On/Off connector has two functions. It can be the Power Switch or  
Suspend Switch of your PC system. You can either choose “Delay 4 Sec” or  
Instant OFF” .  
Option 1: If you choose Delay 4 Sec.” In the BIOS CMOS Setup, the func-  
tion of “PW” will be:  
A. When the system power is "OFF", press this switch, the system will  
power on.  
B. When system power is "ON”, you can select two different modes: -  
Mode 1: Press and hold the Power ON button for less than 4 seconds and then  
release it. The system will be turned into Suspend mode (turned into the  
GREEN mode) When the system is in the Suspend mode:  
Press the Power on button (less than 4 seconds), the system will return  
to Full-ON mode.  
Press and hold the Power On Button for more than 4 seconds, the sys-  
tem will be powered off.  
Mode 2: Press and hold the Power ON button for more than 4 seconds, the  
system will be completely powered off.  
Option 2: If you choose Instant OFF.” In the BIOS CMOS Setup, the power  
switch will operate like a normal ON / OFF Power button.  
2.6.2. SL: Sleep LED Connector  
When lighted, the LED indicates that the AC power is ON but your system is  
switched OFF. When unlighted, the LED indicates that either the AC power is  
OFF/Unconnected or the system is switched ON.  
2.6.3. HL: IDE HDD LED Connector  
Any read and write activity by the HDD will turn this LED on.  
2.6.4. RS: Reset Button Connector  
If you connect this connector, you will be able to reset you computer by press-  
ing the reset button at the front of the chassis.  
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2.7. Speaker and Power LED Connectors  
2.7.1. Speaker Connector (SPKR)  
SPKR  
Speaker Speaker  
Speaker  
Signal  
Connect your chassis speaker to this  
four-pin connector. It allows you to hear  
systems beeps and warnings sound.  
+5V DC Signal  
Signal  
PIN 1  
2.7.2. Front Panel Power LED  
(PWRLED)  
PIN 1  
NC  
+5V DC Ground  
Ground  
The chassis power LED connector can be  
connected to the four-pin connector.  
When you turn your system on, this LED  
will also be turned on.  
PWRLED  
Top View of the Speaker and  
Power LED Connectors  
2.8. External Connectors  
2.8.1. PS/2 Keyboard Connector  
Connector:  
Type:  
CN1 (K/B)  
6 pin female  
This connector only supports a PS/2 keyboard plug. If you have a standard AT  
size (large DIN) keyboard plug, you need to use a mini DIN adapter.  
2.8.2. PS/2 Mouse Connector  
Connector:  
Type:  
CN2 (M/S)  
6 pin female  
This connector only supports a PS/2 mouse plug. If a PS/2 mouse is de-  
tected then IRQ 12 will be directed to CN2.  
2.8.3. Serial Port Connectors  
Connector:  
Type:  
CN3 (COM 1)/CN4 (COM2)  
9 pin male  
One serial port is available for a mouse and  
other serial devices. (I/O addresses used are  
3F8H/2F8H/3E8H/2E8H and IRQ3/IRQ4,  
selected by CMOS setup.)  
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2.8.4. Parallel Port Connector  
Connector: CN5 (LPT)  
Type:  
25 pin female.  
This parallel port is used by printers  
which support the SPP, EPP and ECP  
modes IRQ7 or IRQ5 can be selected. The  
ECP mode will use either DMA 3 or DMA 1  
(which can be selected by the BIOS setup  
program).  
2.8.5. Universal Serial Bus (USB) Ports  
Connector: CN6 (USB 1)/CN7 (USB 2)  
Type: 4 pin female  
Two USB ports are available for connecting  
USB devices. The mainboard is also  
equipped with an expansion connector that  
supports two additional USB external  
connectors. (The USB cable is not included  
in the package).  
USB 2  
USB 1  
2.8.6. Audio/Game Connector  
Connector: CN18  
Type: 15 pin female  
The Audio/Game port connector is a  
dual purpose connector. It can either be  
used to connect a joystick to the com-  
puter for game participation, or it can  
be used to attach an external MIDI de-  
vice. All these motherboards have 3D  
audio interfaces onboard.  
MIC-IN  
SPK-OUT/Front SPK-OUT  
LINE-IN  
2.8.7. RJ-45 (LAN Port) Connector  
Connector: CN35 (LAN)  
The mainboard comes with onboard  
10/100 Mb Fast Ethernet Network.  
The RJ-45 connector allows you to  
easily connect to a Local Area Net-  
work (LAN) through a network hub.  
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2.9. Jumper Settings  
Jumpers are built on the mainboard to allow the user flexibility to configure the  
mainboard settings to meet their specific requirements. The mainboard comes  
with five jumpers, three 3-pin and two 2-pin jumper. When there is no  
jumper cap inserted into the jumper it is called “OPEN.” When a cap is inserted  
into the jumper it is known as a “SHORT.” Below are examples of short set-  
tings or open settings on a jumper.  
Two-Pin Jumper  
Three-Pin Jumper  
PIN: 1  
PIN: 1  
2
3
2
3
Open  
Short  
SHORT Pin 1/Pin 2  
Pin 2/Pin 3  
2.9.1. JP1: Keyboard Power  
Type: 3 pin (K/B Power)  
Default: Pin 1 and Pin 2 Short  
This jumper allows you to Power On your system using your mouse or key-  
board. If you short Pin 1 and Pin 2 then the “Keyboard/Mouse Wakeup”  
function will be disabled. If Pin 2 and Pin 3 are short then the “Keyboard/  
Mouse Power On” function will be enabled. If you choose to enable this op-  
tion then you need to enable the POWER ON field in the Power Manage-  
ment Setup - IRQ/Event Activity Detect Menu of the BIOS setup.  
2.9.2. JP3: USB1, USB2 Power  
Type:  
3 pin  
Default: Pin 1 and Pin 2 Short  
This jumper allows you to select the voltage that is supplied to USB1 and  
USB2. You have two choices: 5 V (pin 1 and pin 2 short) or standby 5 V (pin 2  
and pin 3 short). Some USB devices may not follow the standard USB power  
specifications. If you are using such a device it may unstable. If you do experi-  
ence problems try to change the setting on Pin 2 and Pin 3. This might help  
solve this problem.  
2.9.3. JP5: CPU Clock  
Type:  
2 pin  
Default: Short  
If this jumper is short, the mainboard will automatically detect the CPU clock  
speed FSB 400 MHz or 533MHz. If this jumper is open then the FSB will be  
forced to be 533 MHz.  
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2.9.4. JP8: Check 1.5V AGP (otional)  
Type:  
2 pin  
Default: Open  
This jumper can be used to check if your AGP card is 1.5V or 3.3V. If you open  
this jumper then the system will check to see what type of AGP card you are  
using. If a 3.3V card is detected your system will not boot.  
Note: The jumper must be made Open after the AGP card has been inserted  
into the slot. If this jumper remains Short the system will boot with both a  
1.5V and 3.3V AGP card.  
Warning: if you are using a 3.3V AGP card you may damage your system.  
2.9.5. JP9: Clear CMOS  
Type:  
3 pin  
Default: Pin 1 and Pin 2 Short  
If you have made an improper setting in the BIOS setup and your computer is  
not functioning, or if you have forgotten your password, you can use this  
jumper to clear the CMOS memory and to reconfigure your system.  
To clear the CMOS, please follow these instructions:  
1. Turn the system power off and unplug your computer;  
2. Insert the jumper cap on Pin 2 and Pin 3 for 3 ~ 5 seconds;  
3. Pull out the jumper cap and replace it on Pin 1 and Pin 2;  
4. Turn your PC on and run the BIOS setup program.  
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Managing The PC BIOS  
Chapter 3 - Managing the PC BIOS  
3.1. Award BIOS CMOS Setup Utility  
Once you have installed the mainboard you still need to setup the BIOS before  
you can run your PC. The EEPROM on the mainboard stores the AWARD BIOS  
CMOS Setup Utility, which allows you to configure your system. When you  
want to configure or make any changes to the configuration of your system  
BIOS you must run the BIOS CMOS Setup Utility.  
GETTING STARTED  
Every time you start your computer, the system provides you with an opportu-  
nity to run the BIOS CMOS Setup Utility. As soon as you turn on your system,  
press the <Delete> button to activate the BIOS CMOS Setup Utility.  
If your computer finishes the POST (Power-On-Self-Test) the BIOS CMOS  
Setup Utility will not be activated. If your computer completes the POST you  
need to restart the system to activate the BIOS CMOS Setup Utility. To restart  
the system, you can either turn the power off, press the reset button on your  
chassis or press the <Ctrl> + <Alt> + <Delete> button. In all three cases the  
system will restart and, to activate the BIOS CMOS Setup Utility, you must im-  
mediately press the <Delete> button.  
3.2. Main Menu  
Phoenix - AwardBIOS CMOS Setup Utility  
4Standard CMOS Features  
4Advanced BIOS Features  
4Advanced Chipset Features  
4Integrated Peripherals  
4Power Management Setup  
4PNP/PCI Configuration  
4PC Health Status  
4Frequency/Voltage Control  
Load Fail-Safe Defaults  
Load Optimized Defaults  
Set Supervisor Password  
Set User Password  
Save & Exit Setup  
Exit Without Saving  
← ↑ ↓ →  
Esc : Quit  
: Select Item  
Time, Date, Hard Disk Type ...  
Note! BIOS software is continuously updated therefore the BIOS menus and  
the descriptions that are given in this manual are for reference purposes only.  
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Managing The PC BIOS  
Navigation Keys  
You will notice a legend bar at the bottom of the main menu. The keys in this  
legend bar show you how to navigate through the setup menus. The table be-  
low lists the control keys with their corresponding functions:  
Control Key  
Function  
Moves to the previous item.  
Moves to the next item.  
Up Arrow  
Down Arrow  
Left Arrow  
Right Arrow  
Enter  
Moves to the item on the left.  
Moves to the item on the right.  
Selects the desired item.  
Displays the help screen for the selected feature.  
Exits to the previous screen.  
F1  
Esc key  
Modifies or changes the content of the highlighted item.  
PgUp(-)/PgDn(+)  
Restores the previous CMOS values to the current page setup.  
This will not restore the previous values for any other pages.  
F5  
Loads the SETUP default values from BIOS default table, (only  
the current page setup will be loaded).  
F7  
Saves changes to the CMOS and exits the setup.  
F10  
3.3. Standard CMOS Setup (This menu is on page 27)  
Date (mm : dd : yy)  
Sets your system to the date that you specifiy (usually the current date). The  
format is month, day, and year. Press the right or left arrow key to move to  
the desired field (month, date, year). Press the PgUp or PgDn key to increment  
the setting, or type the desired value into the field.  
Time (hh : mm : ss)  
Sets your system to the time you specify (usually the current time). The for-  
mat is hour, minute, second. The time format is based on the 24-hour mili-  
tary-time clock. For example, 1 P.M. is 13:00:00. Press the right or left arrow  
key to move to the desired field. Press the PgUp or PgDn key to increment the  
setting, or type the desired value into the field.  
IDE Primary / Secondary Master / Slave  
This mainboard supports four IDE Hard Drives. These fields allow you to set  
your Hard Drive parameters. Move the selection bar to the IDE Hard Drive you  
want to configure. Press the "ENTER" key. If you select “AUTO” the system  
BIOS will detect the HDD type automatically.  
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Managing The PC BIOS  
Phoenix - AwardBIOS CMOS Setup Utility  
Standard CMOS Features  
Date (mm : dd : yy)  
Time (hh : mm : ss)  
Fri, Jul 26, 2002  
15 : 48 : 52  
Item Help  
Menu Level 4  
4IDE Primary Master  
4IDE Primary Slave  
4IDE Secondary Master  
4IDE Secondary Slave  
[Maxtor 52049H4]  
[None]  
[None]  
[None]  
Change the day, month,  
year and century  
Drive A  
1.44, 3.5 in  
None  
[Disabled]  
Drive B  
Floppy 3 Mode Support  
Video  
Halt On  
EGA/VGA  
All Errors  
Base Memory  
Extended Memory  
Total Memory  
640K  
65472K  
1024K  
Drive A /B  
The mainboard can support up to two floppy disk drives. These two selection  
fields allow you to select the floppy drives that are installed on your computer.  
Select the correct specifications for the diskette drive(s) installed on your com-  
puter.  
Floppy 3 Mode Support  
If you have installed a 3.5 inch high capacity floppy disk drive you need to en-  
able this option. If you have not installed one of these drives use the default  
setting.  
Diskette Drive  
Type of Disk Drive  
Capacity  
None  
No diskette drive installed  
360K  
1.2M  
720K  
5.25 in  
5.25 in  
3.5 in  
5-1/4 inch PC-type standard drive  
5-1/4 inch AT-type high-density drive  
3-1/2 inch single-sided drive  
3-1/2 inch double-sided drive  
3-1/2 inch double-sided drive  
360 KB  
1.2 MB  
720 KB  
1.44 MB  
2.88 MB  
1.44M 3.5 in  
2.88M 3.5 in  
Video  
This field selects the type of primary video subsystem that is on your com-  
puter. The BIOS CMOS Setup Utility will automatically detect the correct video  
type.  
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Managing The PC BIOS  
Enhanced Graphics Adapter/Video Graphics Array. For EGA, VGA ,  
SEGA, SVGA or PGA monitor adapters  
EGA/VGA  
CGA 40  
CGA 80  
MONO  
Color Graphics Adapter power up in 40 column mode  
Color Graphics Adapter power up in 80 column mode  
Monochrome adapter includes high resolution monochrome adapters  
Halt On  
This field allows you to decide which errors, detected during the Power On Self  
Test (POST), will halt the system.  
Base Memory / Extended Memory / Total Memory  
This field displays the amount of memory detected by the system during boot  
up. This is a display only field. You cannot make any changes to this field.  
Base Memory:  
Indicates the memory installed below the conventional  
1MB space.  
Extended Memory: Indicates the memory installed above the 1MB space.  
Total Memory:  
Indicates the total memory installed in the PC system.  
3.4. Advanced BIOS Features  
Phoenix - AwardBIOS CMOS Setup Utility  
Advanced BIOS Features  
Virus Warning  
CPU L1 & L2 Cache  
CPU L2 Cache ECC Checking  
Quick Power On Self Test  
First Boot Device  
Second Boot Device  
Third Boot Device  
Boot Other Device  
Swap Floppy Drive  
Boot Up Floppy Seek  
Boot Up NumLock Status  
Typematic Rate Setting  
X Typematic Rate (Chars/Sec)  
X Typematic Delay (Msec)  
Security Option  
[Disabled]  
[Enabled]  
[Enabled]  
[Enabled]  
[Floppy]  
[HDD-0]  
[LS120]  
[Enabled]  
[Disabled]  
[Enabled]  
[On]  
Item Help  
Menu Level 4  
Allows you to choose  
the VIRUS warning  
feature for IDE Hard  
disk boot sector  
protection. If this  
function is enabled  
and someone attempts to  
write data into this  
area, BIOS will show  
a warning message on  
screen and alarm beep.  
[Disabled]  
6
250  
[Setup]  
PS/2 Mouse Function Control  
OS Select For DRAM > 64 MB  
HDD S.M.A.R.T Capability  
Video BIOS Shadow  
Full Screen Logo Show  
Small Logo (EPA) Show  
[Enabled]  
[Non-OS2]  
[Disabled]  
[Enabled]  
[Disabled]  
[Disabled]  
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Managing The PC BIOS  
Virus Warning  
When you enable the virus warning you will receive a warning message  
whenever a program (specifically, a virus) attempts to write to the boot sector  
or the partition table of the hard disk drive. If you receive such a message you  
should immediately run an anti-virus program. Keep in mind that this feature  
only protects the boot sector and not the entire hard drive.  
Disk diagnostic programs that access the boot sector table can trigger the virus-warning  
message. If you run such a program, recommend that you first disable the virus warning.  
CPU L1 & L2 Cache  
This field can be used to enable or disable the system’s primary (L1) or secon-  
dary (L2) cache.  
CPU L2 Cache ECC Checking  
When you select Enabled, the ECC checking will ensure that the data stored on  
the L2 cache is accurate.  
Quick Power On Self Test  
If enabled the amount of time required to run the power-on self-test (POST)  
will decrease. A quick POST skips certain steps. We recommend that you dis-  
able quick POST. It is better to find a problem during POST than to lose data  
during your work.  
First / Second / Third Boot Device  
These fields allow you to decide the boot sequence of your bootable devices  
such as Floppy Drive, Hard Drive, CD ROM...etc  
Boot Other Device  
When this field is enabled you will be able Boot your computer from a different  
device, not your HDD or FDD.  
Swap Floppy Drive  
This field is effective only in systems with two floppy drives. When Enabled is  
selected physical drive B is assigned to logical drive A, and physical drive A is  
assigned to logical drive B.  
Boot Up Floppy Seek  
When enabled, the BIOS tests (seeks) floppy drives to determine whether they  
have 40 or 80 tracks. Only 360-KB floppy drives have 40 tracks; drives with  
720 KB, 1.2 MB, and 1.44 MB capacity all have 80 tracks. Very few modern  
PCs have 40-track floppy drives so we therefore recommend that you set this  
field to Disabled to save time.  
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Managing The PC BIOS  
Boot Up NumLock Status  
This controls the state of the NumLock key when the system boots. This field is  
toggled between On or Off. When it is on the numeric keypad generates  
numbers instead of controlling the cursor operations. When it is off the  
numeric keypad controls cursor operations and does not generate numbers.  
Typematic Rate Setting  
The keyboard controller determines the rate at which the keystrokes from the  
keyboard are repeated. If enabled the typematic rate and the typematic delay  
can be selected.  
Typematic Rate  
The rate a character will repeat itself on the screen when you hold down a key.  
Typematic Delay  
This is the delay time (Msec) before the repetition of characters starts.  
Security Option  
This field allows you to select the “Setup” or “System” security option. It works  
concurrently with the “ Set Supervisor Password” in the main menu.  
When the "Setup" option is selected, you will be prompted to enter your  
"Password" before you can start the BIOS CMOS Setup Utility. When you select  
"System" option, you will be prompted to enter your password in order to load  
the Operating System.  
TIP: Forgot your password then clear the RTC RAM  
If you happen to forget your password you can use Jumper 9 (JP9) to clear the password  
by erasing the CMOS Real Time Clock (RTC) Ram. Please see section 2.9.5. on page 24.  
OS Select For DRAM > 64MB  
Only select OS2 if you are running an OS/2 operating system with a RAM  
greater than 64 Mb. Otherwise, for all other operating systems, use the default  
setting Non-OS2  
HDD S.M.A.R.T Capability  
You may “enable” this option if your Hard Drive supports the S.M.A.R.T tech-  
nology (Self Monitoring Analysis Reporting Technology) feature. S.M.A.R.T will  
monitor and report your Hard Drive health status. Ask your Hard Drive vendor  
for more information.  
NOTE: Using this feature may decrease system performance.  
Video BIOS Shadow  
These fields allow you to change the Video BIOS location from ROM to RAM.  
Information access is faster through RAM than ROM. Therefore when you  
enable this option you will enhance your system performance.  
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Managing The PC BIOS  
3.5. Advanced Chipset Features  
Phoenix - AwardBIOS CMOS Setup Utility  
Advanced Chipset Features  
4DRAM Clock/Drive Control  
[Press Enter]  
[Press Enter]  
[Press Enter]  
[Disabled]  
[Disabled]  
[Disabled]  
[16 Min]  
Item Help  
4AGP & P2P Bridge Control  
4CPU & PCI Bus Control  
Memory Hole  
Menu Level 4  
System BIOS Cacheable  
Video RAM Cacheable  
Delay Prior To Thermal  
Dram Clock Drive Control  
This field allows you to select the FSB and DRAM frequency. When you press  
enter the following menu will appear.  
Phoenix - AwardBIOS CMOS Setup Utility  
DRAM Clock/Drive Control  
Current FSB Frequency  
Current DRAM Frequency  
DRAM Clock  
DRAM Timing  
X SDRAM CAS Latency  
X Bank Interleave  
X Precharge to Active (Trp)  
X Active to Precharge (Tras)  
X Active to CMD (Trcd)  
XDRAM Command Rate  
DRAM Burst Len  
100 MHz  
133 MHz  
[By SPD]  
[By SPD]  
3
[Disabled]  
3T  
Item Help  
Menu Level 44  
7T  
3T  
2T Command  
[4]  
[3T]  
Write Recovery Time  
4Current FSB Frequency  
The setting for this field will be automatically selected by the BIOS.  
4Current Dram Frequency  
The setting for this field will be automatically detected by the BIOS. The  
value that is selected in derived from the RAM clock.  
4DRAM Clock  
When you press enter you will have three options:  
By SPD  
:The BIOS will automatically detect the actual DRAM Clock.  
:The DRAM clock speed will be PC1600 (100 MHz DDR).  
:The DRAM clock speed will be PC2100 (133 MHz DDR).  
:The DRAM clock speed will be PC2700 (166 MHz DDR).  
100 MHz  
133 MHz  
166MHz  
4DRAM Timing  
This field enables/disables you from selecting the values for following six  
fields manually. These (six) fields determine the DRAM read/write timing. If  
you select By SPD then those fields will be automatically configured by the  
system BIOS. (The performance parameters of the installed memory chips  
(DRAM) determines the value in those fields.)  
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Managing The PC BIOS  
If you select Manual you will need to enter the values for those fields. You  
should not change the values of those fields from the factory setting unless  
you have installed new memory that has a different performance rating than  
the original DRAMs.  
4SDRAM CAS Latency  
Before SDRAM can execute a read command that it receives, there is a de-  
lay time, which is measured in clock cycles (CLK). Some memory modules  
are unable to deal with short delay times. We recommend that you set this  
delay time between 1.5, 2, 2.5 and 3 CLK’s (the default is 3). If your sys-  
tem becomes unstable we recommend that you increase the delay time.  
AGP & P2P Bridge Control  
When you press enter the following menu will appear:  
Phoenix - AwardBIOS CMOS Setup Utility  
AGP & P2P Bridge Control  
AGP Aperture Size  
AGP Mode  
AGP Driving Control  
X AGP Driving Value  
AGP Fast Write  
AGP Master 1 WS Write  
AGP Master 1 WS Read  
DBI Output for AGP Trans.  
[128M]  
[4X]  
Item Help  
Menu Level 44  
[Auto]  
DA  
[Disabled]  
[Disabled]  
[Disabled]  
[Disabled]  
4AGP Aperture Size  
This field selects the size of the Accelerated Graphics Port (AGP) aperture.  
The aperture is a portion of the PCI memory address range dedicated for  
graphics memory address space. Host cycles that hit the aperture range  
are forwarded to the AGP without any translation. The default is 128MB.  
You may increase this memory when you need to have faster access for 3D  
graphics applications (e.g. games).  
4AGP Driving Control  
The recommended setting for this field is the default “Auto”. If you have an  
unstable AGP card you may use this field to choose the appropriate set-  
tings. If you do need to tune the timing, please consult your AGP Card  
manual or Vendor.  
4AGP Driving Value  
This item allows you to adjust the AGP driving force.  
4AGP Master 1 WS Write  
When Enabled, writes to the AGP are executed with one-wait states.  
4AGP Master 1 WS Read  
When Enabled, reads to the AGP are executed with one-wait states.  
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Managing The PC BIOS  
CPU & PCI Bus Control  
When you select this field the following menu will appear:  
Phoenix - AwardBIOS CMOS Setup Utility  
CPU & PCI Bus Control  
CPU to PCI Write Buffer  
PCI Master 0 WS Write  
PCI Delay Transaction  
[Enabled]  
[Enabled]  
[Disabled]  
Item Help  
Menu Level 44  
4CPU to PCI Write Buffer  
If enabled, writes from the CPU to the PCI bus will be buffered so that the  
CPU will not have to wait until the write is completed before starting another  
write cycle.  
4PCI Master 0 WS Write  
If enabled, writes to the PCI bus are executed with zero wait states  
4PCI Master 0 WS Write  
The chipset has an embedded 32-bit posted write buffer to support delay  
transaction cycles. Select enabled to support compliance with PCI specifica-  
tion version 2.1.  
Memory Hole  
You can reserve this area of system memory for ISA adapter ROM. When this  
area is reserved, it cannot be cached. The user information of peripherals that  
need to use this area of system memory usually discusses their memory re-  
quirements.  
System BIOS Cacheable  
Selecting  
Enabled  
allows caching of the system BIOS ROM. This results  
system performance. However, if any program writes to this memory area, a  
system error may occur.  
Video RAM Cacheable  
Select Enabled allows caching of the video RAM, resulting in better system per-  
formance. However, if any program writes to this memory area, a system error  
may occur.  
Delay Prior to Thermal  
This item allows you to select the delay time before the P4 CPU Thermal Func-  
tion is enabled. If you are using NT 4.0 you must be active to prevent the sys-  
tem from hanging. The options are: 4 min, 8 min, 16 min and 32 min.  
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Managing The PC BIOS  
3.6. Integrated Peripherals  
Phoenix - AwardBIOS CMOS Setup Utility  
Integrated Peripherals  
4 VIA OnChip IDE Device  
[Press Enter]  
[Press Enter]  
[Press Enter]  
[PCI Slot]  
Item Help  
4 VIA OnChip PCI Device  
4 SuperIO Device  
Menu Level 4  
Init Display First  
OnChip USB Controller  
USB Keyboard Support  
IDE HDD Block Mode  
[All Enabled]  
[Disabled]  
[Enabled]  
VIA OnChip IDE Device  
When you press enter the following menu will appear:  
Phoenix - AwardBIOS CMOS Setup Utility  
VIA OnChip IDE Device  
OnChip IDE Channel0  
OnChip IDE Channel1  
IDE Prefetch Mode  
[Enabled]  
[Enabled]  
Item Help  
[Enabled]  
[Auto]  
[Auto]  
[Auto]  
[Auto]  
[Auto]  
[Auto]  
[Auto]  
[Auto]  
Menu Level 44  
Primary Master  
Primary Slave  
PIO  
PIO  
Secondary Master PIO  
Secondary Slave  
Primary Master  
Primary Slave  
PIO  
UDMA  
UDMA  
Secondary Master UDMA  
Secondary Slave  
UDMA  
4OnChip IDE Channel 0/1  
The chipset contains a PCI IDE interface with support for two IDE channels.  
To activate the primary IDE interface select Enabled. If you want to disable  
the onboard IDE 1 and/or 2, then select Disabled and this interface will be  
deactivated.  
4OnChip IDE Channel 0/1  
The chipset contains a PCI IDE interface with support for two IDE channels.  
To activate the primary IDE interface select Enabled. If you want to disable  
the onboard IDE 1 and/or 2, then select Disabled.  
4IDE Prefetch Mode  
The onboard IDE drive interfaces supports IDE pre-fetching for faster drive  
access. If you install a primary and/or secondary add-in IDE interface  
which does not support pre-fetching set this field to Disabled.  
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Managing The PC BIOS  
4Primary/Secondary, Master/Slave PIO  
The four IDE PIO (Programmed Input/Output) fields let you set a PIO mode  
(0-4) for each of the four IDE devices that the onboard IDE interface sup-  
ports. Modes 0 through 4 provide successively increased performance. In  
Auto mode, the system automatically determines the best mode for each  
device.  
4Primary/Secondary, Master/Slave UDMA  
Ultra DMA/66 implementation is possible only if your IDE hard drive  
supports it and the operating environment includes a DMA driver (Windows  
98 OSR2 or a third-party IDE bus master driver). If your hard drive and  
your system software both support Ultra DMA/66, select Auto to enable  
BIOS support.  
VIA OnChip PCI Device  
When you select this field the following menu will appear:  
Phoenix - AwardBIOS CMOS Setup Utility  
VIA OnChip PCI Device  
Item Help  
Menu Level 44  
VIA-3058 AC97 Audio  
VIA-3043 OnChip LAN  
Onboard LAN Boot ROM  
[Auto]  
[Enabled]  
[Disabled]  
4VIA-3058 AC97 Audio  
If you want to enable the on-chip audio capabilities of your system you  
need use the default setting “Auto”. If you install an add on sound card you  
must disable this field.  
4VIA-3043 OnChip LAN  
This field allows you to decide whether you want this support or not. If you  
select “Enabled” the BIOS will automatically detect the LAN chip. If you se-  
lect “Disabled” the Bios will not detect any on-chip LAN function.  
4Onboard LAN Boot ROM  
This field can be used to enable or disable the Boot ROM of the onboard  
VIA 10/100 Adapter LAN Chip to support the boot up of a diskless client  
functionality unit.  
SuperIO Device  
When you press enter the following menu on page 36 is shown  
4Onboard FDC Controller  
Select Enabled if your system has a floppy disk controller (FDC) installed on  
the system board and you want to use it. If you install an add-in FDC or  
the system has no floppy drive, select Disabled in this field.  
4Onboard Serial Port 1/2  
These two selection fields allow you to select the I/O address and corre-  
sponding interrupts for the first and second serial port.  
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Managing The PC BIOS  
Phoenix - AwardBIOS CMOS Setup Utility  
SuperIO Device  
Onboard FDC Controller  
[Enabled]  
[3F8/IRQ4]  
[2F8/IRQ3]  
[Normal]  
[Hi, Lo]  
[Enabled]  
[Half]  
Item Help  
Onboard Serial Port 1  
Onboard Serial Port 2  
UART Mode Select  
RxD, TxD Active  
Menu Level 4  
IR Transmission Delay  
UR2 Duplex Mode  
Use IR Pins  
Onboard Parallel Port  
Parallel Port Mode  
EPP Mode Select  
ECP Mode Use DMA  
Game Port Address  
Midi Port Address  
Midi Port IRQ  
[IR-Rx2Tx2]  
[378/IRQ7]  
[SPP]  
[EPP1.7]  
[3]  
[201]  
[330]  
[10]  
4UART Mode Select  
Your system may offer a variety of infrared modes on the second serial  
port. The options are Standard, HPSIR or ASKIR.  
4RxD, TxD Active  
This field allows you to set the IR reception/transmission polarity as high or  
low. To determine which polarity is appropriate you must refer to the docu-  
mentation for your IR peripheral.  
This field is usually found under the Onboard Serial Port 2 option. If you  
disable the Onboard Serial Port 2 option then you will probably not be able  
to configure this field.  
4IR Transmission Delay  
This field allows you to “Enable” or “Disable” the IR Transmission Delay.  
4UR2 Duplex Mode  
This field appears in an infrared port mode. You have two options: half or  
full duplex function. The full duplex mode allows bi-directional transmission  
at a single time where as the half duplex mode only allows transmission in  
one direction at a time. This setting depends on the nature of your IR pe-  
ripheral device. Check the IR device’s manual to determine the appropriate  
setting.  
4Use IR Pins  
To determine the correct settings for the TxD and RxD signals of your IR  
peripheral component, you need to consult the components manual.  
4Onboard Parallel Port  
This item allows you to determine the I/O address and the IRQ for the on-  
board parallel port. The default settings are adequate and should not give  
you any problems. If they do you can try to change them.  
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Managing The PC BIOS  
4Onboard Parallel Mode  
This field allows you to select an operating mode for the onboard parallel  
(printer) port. Select Normal, Compatible, or SPP unless you are certain  
your hardware and software both support one of the other available modes.  
4EPP Mode Select  
This field allows you to choose the EPP version you want to use. We recom-  
mend that you use EPP 1.9 for the best performance but if you do you may  
have some connection problems so try setting it to EPP 1.7.  
4ECP Mode Use DMA  
This item allows you to select a DMA channel for the parallel port for use  
during ECP.  
4Game Port Address  
This field allows you to select the I/O address for the onboard game port.  
The default is 201.  
4Midi Port Address  
This field allows you to select the I/O address for the onboard MIDI port.  
The default is 330.  
4MIDI Port IRQ  
This field allows you to select the IRQ for the onboard MIDI port. The de-  
fault is 10.  
Init Display First  
This field allows a user, with two graphics cards installed on his system, to se-  
lect which graphics card will be activated first: either the PCI graphics card or  
the AGP graphics card. If you have only installed one graphics card the BIOS  
will automatically detect it and you do not need to set this field.  
OnChip USB Controller  
This field allows you to enable or disable the onboard USB controller.  
USB Keyboard Support  
This field should only be enabled if you are using a USB keyboard. If you are  
not using this kind of keyboard you should disable it.  
IDE HDD Block Mode  
Block mode is also known as block transfer, multiple commands, or multiple  
sector read/write. If your IDE hard drive supports block mode select “Enabled”  
for automatic detection of the optimal number of block read/writes per sector  
the drive can support.  
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Managing The PC BIOS  
3.7. Power Management Setup  
Phoenix - AwardBIOS CMOS Setup Utility  
Power Management Setup  
ACPI Function  
[Enabled]  
Item Help  
Menu Level 4  
ACPI Suspend Type  
Power Management Option  
HDD Power Down  
[S1(POS)]  
[User Define]  
[Disable]  
Suspend Mode  
[Disable]  
Video Off Option  
[Suspend -> Off]  
[Blank Screen]  
[3]  
Video Off Method  
MODEM Use IRQ  
Soft-Off by PWRBTN  
PWRON After PWR-Fail  
4 IRQ/Event Activity Detect  
[Instant-Off]  
[Off]  
[Press Enter]  
ACPI function  
This item allows you to enable/disable the Advanced Configuration and Power  
Management (ACPI).  
ACPI Suspend Type  
This field selects the S1(POS) (Power On Suspend) suspend state mode.  
Power Management  
This category allows you to select the degree of power saving. The choices are  
shown in the table below.  
Min. Power Saving  
Max. Power Saving  
Minimum power management. Suspend Mode = 1 hr.  
Maximum power management -- ONLY AVAILABLE FOR SL  
CPU. Suspend Mode = 1 min.  
Allows you to set each mode individually. When not disabled,  
each of the ranges are from 1 min. to 1 hr. except for HDD  
Power Down which ranges from 1 min. to 15 min. and disable.  
User Defined  
HDD Power Down  
When enabled and after the set time of system inactivity, the hard disk drive  
will be powered down while all other devices remain active.  
Suspend Mode  
When enabled, after the set time of system inactivity, all devices except the  
CPU will be shut off.  
Video Off Option  
When enabled, this feature allows the VGA adapter to operate in a power  
saving mode.  
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Managing The PC BIOS  
Monitor will remain on during power saving modes.  
Always On  
Suspend --> Off  
Monitor blanked when the systems enters the Suspend mode.  
Modem Use IRQ  
This determines the IRQ which the MODEM can use for Power Saving pur-  
poses. This mainboard has the ACPI feature designed on the board and it will  
“wake-up” automatically when it detects an incoming modem Ring-in signal.  
Before you can use the Ring-in signal to wakeup your PC system, you have to  
install the “External” modem to your PC system and tell the PC system which  
serial port connects to the modem by selecting the IRQ in this field. (Officially  
COM1 uses IRQ4)  
Video Off Method  
This determines the manner in which the monitor goes blank.  
This selection will cause the system to turn off the vertical and hori-  
V/H SYNC+Blank  
zontal synchronization ports and write blanks to the video buffer.  
Blank Screen  
This option only writes blanks to the video buffer.  
Select this option if your monitor supports the Display Power Man-  
agement Signaling (DPMS) standard of the Video Electronics Stan-  
dards to select video power management values.  
DPMS Support  
MODEM Use IRQ  
This determines the IRQ which the MODEM can use for power saving purposes.  
This mainboard has the ACPI feature designed on the board and it will  
“wakeup” automatically when it detects an incoming modem Ring-in signal.  
Before you can use the Ring-in signal to wakeup your PC system, you have to  
install the “External” modem to your PC system and tell the PC system which  
serial port connects to the modem by selecting the IRQ in this field, (officially,  
COM 1 uses IRQ4, and COM 2 uses IRQ3)  
Soft-Off by PWRBTN  
Pressing the power button for more than 4 seconds forces the system to enter  
the Soft-Off state when the system has “hung”.  
PWRON After PWR Fail  
See the following table for all the options.  
When the power returns after an AC power failure the system’s power is  
off. You must press the Power button to power-on the system  
Off:  
When power returns after an AC power failure, the system will return to  
the state where you left off before the power failure occurred. If the  
Former-  
Sts:  
system’s power is off when the AC power failure occurred, it will remain off  
when the power returns. If the system’s power is on when the AC power  
failure occurred, the system will power-on when the power returns.  
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Managing The PC BIOS  
IRQ/Event Activity Detect  
When you press the "Enter" the following menu will appear:  
Phoenix - AwardBIOS CMOS Setup Utility  
IRQ/Event Activity Detect  
PS2KB Wakeup Select  
PS2KB Wakeup from S3/S4/S5 [Disabled]  
X Power Button Lock [Enabled]  
[Hot Key]  
Item Help  
Menu Level 4  
PS2MS Wakeup from S3/S4/S5 [Disabled]  
VGA  
[OFF]  
LPT & COM  
[LPT/COM]  
[ON]  
HDD & FDD  
PCI Master  
PowerOn by PCI Card  
LAN Resume  
[OFF]  
[Disabled]  
[Disabled]  
[Disabled]  
0
RTC Alarm Resume  
X Date (of Month)  
X Resume Time (hh:mm:ss)  
4IRQs Activity Monitoring  
0 : 0 : 0  
[Press Enter]  
4VGA  
When you enable this option, any VGA signal will wake up the system.  
4LPT & COM  
When this field is “ON” any activity from these devices, or their IRQ’s will  
wake up the system.  
4HDD & FDD  
When this field is “ON” any activity from the HDD or the FDD will wake up  
the system.  
4PCI Master  
When you enable the PCI Master mode, any activity from one of the listed  
system peripheral devices wakes up the system.  
4Power On by PCI Card  
The system can be woken up by the PME# on the PCI card.  
4LAN Resume  
An input signal from the LAN will wake up the system from a soft off state.  
4RTC Alarm Resume  
When enabled, you can use the following two fields to select the time and  
date to wake up the PC system from power saving mode.  
4Date (of Month)/Resume Time (hh:mm:ss)  
When RTC Alarm Resume is enabled, your can set the date and time at  
which the RTC (real-time clock) alarm awakens the system from Suspend  
mode.  
4IRQs Activity Monitoring  
The following is a list of IRQs, Interrupt ReQuests, which can be  
exempted much as the COM ports and LPT ports above can. When an I/O  
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Managing The PC BIOS  
Device wants to gain the attention of the operating system, it signals this  
by causing an IRQ to occur. When the operating system is ready to  
respond to the request, it interrupts itself and performs the service.  
Note: When set On, activity will neither prevent the system from going into a power  
management mode nor awaken it.  
Phoenix - AwardBIOS CMOS Setup Utility  
IRQs Activity Monitoring  
Primary INTR  
[ON]  
Item Help  
Menu Level 4  
IRQ3  
IRQ4  
IRQ5  
IRQ6  
IRQ7  
IRQ8  
IRQ9  
(COM 2)  
[Disabled]  
[Enabled]  
[Enabled]  
[Enabled]  
[Enabled]  
[Disabled]  
[Disabled]  
[Disabled]  
[Disabled]  
[Enabled]  
[Enabled]  
[Enabled]  
[Disabled  
(COM 1)  
(LPT 2)  
(Floppy Disk)  
(LPT 1)  
(RTC Alarm)  
(IRQ2 Redir)  
IRQ10 (Reserved)  
IRQ11 (Reserved)  
IRQ12 (PS/2 Mouse)  
IRQ13 (Coprocessor)  
IRQ14 (Hard Disk)  
IRQ15 (Reserved)  
3.8. PNP/PCI Configuration  
Phoenix - AwardBIOS CMOS Setup Utility  
PnP/PCI Configurations  
PNP OS Installed  
[No]  
Item Help  
Menu Level 4  
Select Yes if you are  
using a Plug and Play  
capable operating sys-  
tem. Select No if you  
need the BIOS to config-  
ure non-boot devices.  
Reset Configuration Data  
[Disabled]  
Resources Controlled By  
IRQ Resources  
[Auto(ESCD)]  
[Press Enter]  
×
[Disabled]  
[Enabled]  
[Enabled]  
PCI/VGA Palette Snoop  
Assign IRQ For VGA  
Assign IRQ For USB  
PNP OS Installed  
This item allows you to determine if a PnP OS is installed or not.  
Reset Configuration Data  
Normally, you leave this field Disabled. If you have installed a new add-on and  
the system reconfiguration has caused such a serious conflict that the operat-  
ing system cannot boot then select Enabled. Selecting Enabled will reset the  
Extended System Configuration Data (ESCD).  
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Managing The PC BIOS  
Resources controlled By  
Award Plug and Play BIOS has the capacity to automatically configure all of the  
boot and Plug and Play compatible devices. However, this capability means  
absolutely nothing unless you are using a Plug and Play operating system such  
as Windows 98.  
IRQ Resources  
When resources are controlled manually, assign each system interrupt a type,  
depending on the type of device using the interrupt  
PCI/VGA Palette Snoop  
Some display cards are non-standard VGA cards (such as graphics accelerators  
and MPEG cards) which may not display color properly on your screen. If this  
field is Enabled it may correct the problem. If you have a normal display card  
then leave this field Disabled as the default setting .  
Assign IRQ For VGA/USB  
A system’s IRQs are limited. Sometimes you may need to use more IRQ sig-  
nals for your add-on cards. BIOS allows you to disable the IRQ which is sup-  
posed to be connected to the VGA and USB ports. If you choose to disable the  
IRQ on the VGA or USB port, the IRQ will be released and becomes available  
for other devices. Please make sure that you have a USB or VGA adapter that  
does not need an IRQ before you select Disabled.  
Assign IRQ For VGA/USB  
A system’s IRQs are limited. Sometimes you may need to use more IRQ sig-  
nals for your add-on cards. BIOS allows you to disable the IRQ which is sup-  
posed to be connected to the VGA and USB ports. If you choose to disable the  
IRQ on the VGA or USB port, the IRQ will be released and becomes available  
for other devices. Please make sure that you have a USB or VGA adapter that  
does not need an IRQ before you select Disabled.  
3.9. PC Health Status  
Phoenix - AwardBIOS CMOS Setup Utility  
PC Health Status  
CPU Warning Temperature  
Current CPU Temperature  
Current CPU FAN Speed  
Current CHASSIS FAN Speed  
Vcore (V)  
[Disabled]  
55ºC/131ºF  
4821 RPM  
Item Help  
Menu Level 4  
0
RPM  
1.74 V  
3.41V  
+ 3.3 (V)  
+ 5  
V
4.75 V  
12.09 V  
-12.11 V  
2.99 V  
+ 12 V  
- 12 V  
VBAT (V)  
5VSB (V)  
5.26 V  
[Disabled]  
Shutdown Temperature  
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Managing The PC BIOS  
CPU Warning Temperature  
This field allows you to select an operating temperature range for your CPU. If  
the CPU temperature moves out of this range, any warning mechanism you  
have programmed into your system will be activated.  
Current CPU Temp.  
This field shows the current temperature for CPU 1.  
Current CPU FAN Speed  
This field shows you the present CPU Cooling FAN1 speed.  
Current Chassis FAN Speed  
This field shows you the present CPU Cooling FAN2 speed.  
Vcore  
This field and the files below show you the current system voltage  
Shutdown Temperature  
When the system reaches a certain maximum temperature the system will  
automatically shutdown.  
3.10. Frequency/Voltage Control  
Phoenix - AwardBIOS CMOS Setup Utility  
Frequency/Voltage Control  
CPU Clock Ratio  
Auto Detect DIMM/PCI Clk  
Spread Spectrum  
CPU Clock  
[8X]  
Item Help  
[Enabled]  
[Disabled]  
[100MHz]  
Menu Level 4  
CPU Clock Ratio  
This field can be used to adjust the FSB (Front Side Bus) ratio. The default  
(minimum adjustment) that can be made is X8. This shows the ratio range.  
Auto Detect DIMM/PCI Clk  
When “Enabled” is selected, the mainboard will detect the presence of devices  
on DIMM and PCI slots. When there is no device present on some of the PCI or  
DIMM connectors, the clock on the related DIMM and PCI slot will be disabled  
to reduce the Electro-Magnetic Interference (EMI).  
Spread Spectrum  
When Spread Spectrum is enabled, the EMI radiation on this mainboard will be reduced.  
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Managing The PC BIOS  
CPU Clock  
This field allows a timing combination for the CPU to be selected. There is a  
large range of possible combinations (+/- 1MHz to 132MHz). If Default is se-  
lected the BIOS will use the clock values for the CPU card.  
3.11. Load Fail-Safe Defaults / Load Optimized Defaults  
Phoenix - AwardBIOS CMOS Setup Utility  
4Standard CMOS Features  
4Advanced BIOS Features  
4Advanced Chipset Features  
4Integrated Peripherals  
4Power Management Setup  
4PNP/PCI Configuration  
4PC Health Status  
4Frequency/Voltage Control  
Load Fail-Safe Defaults  
Load Optimized Defaults  
Set Supervisor Password  
Set User Password  
Save & Exit Setup  
Exit Without Saving  
← ↑ ↓ →  
: Select Item  
Esc : Quit  
F9 : Menu in BIOS  
Load Fail-Safe / Optimized Defaults  
3.11.1. Load Fail-Safe Defaults  
This option loads troubleshooting default values which are permanently stored  
on the BIOS ROM Chip. If you made changes to the BIOS settings and your  
system has become unstable, you can change it back to the default settings. If  
you have made many changes to the BIOS settings and you are not sure  
which setting is causing the problem then you should choose this option. This  
will load the minimal performance settings and stabilize your system.  
3.11.2. Load Optimized Defaults  
There is CMOS memory on the mainboard that can be used to store the sys-  
tem settings. If you don't know how to use the Award BIOS CMOS Setup Utility  
to select the settings, you may use this field to load the optimized defaults  
which are defined in the system BIOS. Our engineer recommends the Opti-  
mized Defaults. If this option is selected it will give a series of parameters  
that will ensure the reliability and performance of your PC.  
If you lose your CMOS data or you don’t know how to complete the setup pro-  
cedure, you may use this option to load the Optimized default values from the  
BIOS default table.  
If the CMOS data is corrupted, or if you selected some CMOS settings and find  
that the PC system becomes very unstable, you should try to load the opti-  
mized default values first and then re-configure the BIOS.  
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Managing The PC BIOS  
3.12. Set Supervisor Password and User Password  
Phoenix - AwardBIOS CMOS Setup Utility  
4Standard CMOS Features  
4Advanced BIOS Features  
4Advanced Chipset Features  
4Integrated Peripherals  
4Power Management Setup  
4PNP/PCI Configuration  
4PC Health Status  
4Frequency/Voltage Control  
Load Fail-Safe Defaults  
Load Optimized Defaults  
Set Supervisor Password  
Set User Password  
Save & Exit Setup  
Exit Without Saving  
← ↑ ↓ →  
: Select Item  
Esc : Quit  
F9 : Menu in BIOS  
Change / Set / Disable Password  
3.12.1. Set Supervisor Password  
The “SUPERVISOR PASSWORD” is for you to control unauthorized access to  
your BIOS CMOS Setup or Booting into the your PC system. The Supervisor  
Password option is used together with the Security Option in section 3.5.  
When "Setup" is selected in the Security Option:  
If you want to change any BIOS setting, you will have to key-in the Supervisor  
Password so that you can start the BIOS CMOS Setup Utility and change the  
system setting.  
When "System" is selected in Security Option:  
Whenever you turn on the PC, it will request the user to enter the Password in  
order to boot up your system. Without the correct password, the PC system  
will stop and the operating system will not be loaded.  
3.12.2. Set User Password  
The User Password can be used to check the user's authority. However, this  
password entry is different from the "SUPERVISOR PASSWORD". The User  
Password has a different function to the "Supervisor Password" and the  
"Security Option" setup in Section 3.5:  
A. When there is the password stored in "SUPERVISOR PASSWORD"  
1. When "Setup" is selected in the Security Option:  
When you use the "User Password" to log into the BIOS setup program, you  
can only view the BIOS settings, but you cannot change them. The only set-  
ting you can change is the "User Password" and you can also select "SAVE &  
EXIT SETUP" and "EXIT WITHOUT SAVING" from the main menu. (If you use  
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Managing The PC BIOS  
the Supervisor Password to log into the PC system, you will have complete  
rights to all the BIOS settings.  
2. When "System" is selected in Security Option:  
When you turn on the PC system, it will request that you enter the Password.  
Without the correct password, the PC system will stop and the operating sys-  
tem won't be loaded.  
B. When there is no password stored in "SUPERVISOR PASSWORD"  
1. When "Setup" is selected in Security Option:  
Users can use the "User Password" to log into the BIOS setup program, and  
they can change any of the BIOS settings.  
2. When "System" is selected in Security Option:  
When you turn on your PC, you will be requested to enter the Password. With-  
out the correct password, the PC system will stop and the operation system  
will not be loaded.  
3.13. Save & Exit Setup/Exit Without Saving  
Phoenix - AwardBIOS CMOS Setup Utility  
4Standard CMOS Features  
4Advanced BIOS Features  
4Advanced Chipset Features  
4Integrated Peripherals  
4Power Management Setup  
4PNP/PCI Configuration  
4PC Health Status  
4Frequency/Voltage Control  
Load Fail-Safe Defaults  
Load Optimized Defaults  
Set Supervisor Password  
Set User Password  
Save & Exit Setup  
Exit Without Saving  
← ↑ ↓ →  
: Select Item  
Esc : Quit  
F9 : Menu in BIOS  
Save Data to CMOS & Exit SETUP / Abandon all Data & Exit SETUP  
3.13.1. Save & Exit Setup  
This option will save all the setup values to CMOS RAM and exit the SETUP util-  
ity. Move the selection bar to “SAVE & EXIT SETUP” and press the “Enter” key,  
then type “Y” and press the “Enter” key again. The values you have entered  
will be saved and all the information stored in the CMOS memory.  
3.13.2. Exit Without Saving  
This option will exits the setup utility without saving any of the values you  
changed in the CMOS RAM. If you do not want to save any of the changes, or  
settings you selected in the BIOS SETUP utility, move the selection bar to the  
“EXIT WITHOUT SAVING” option. Press the “Enter” key. Then press “Y”.  
Page 46  
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